The ratio of length and breadth of my room is 7 : 5. Let's write 4 possible perimeters of the room in the above ratio,

The ratio of the length and breadth of a rectangles is 3 : 2 and its perimeter is 100m. Let's find the area of the rectangle.

The expenditure of covering the four walls with papers at the rate of 70 paise per sq-metre is ₹ 157.50 . If the height of the room be 5 metres and the ratio of the length and breadth of the room be 4 : 1, then what will be the length and breadth of the room ?

If the ratio of the length and breadth of a rectangle is 5:3 , find the possible length and breadth of rectangles.

The length and breadth of a hall-room are 15 metres and 12 metres respectively. If the sum of the areas of the roof and floor of the hall-room be equal to the total areas of areas of four walls of the room, then what will be volume of the hall-room ?

(1) I have taken measurement of the floor of my living room, I see that the rectangular shaped floor is of 8 m length and 5 m breadth. Let’s find the ratio of its length to it breadth. Let’s also write if the ratio is ratio of grater or lesser inequality.

The length and breadth of vuboidal room are 20 metres and 16 metres respectively. The sum of the surface areas of the roof and of the floor of the room is equal to the surface areas of four walls of the room. Find the height and volume of the room.

The length and breadth of a rectangular figure and 10 cm. and 6 cm. respectively. The length and bredth of figure are increased by 2 cm. Let's find if the ratios of length to breadth remains same.

The price of a pencil is Rs. 5 and the cost of a tofee is 50 paise. Let's write the ratio of the prices of a Pencil and a toffee.

There were 800 lit . 735 lit. and 575 lit. Kerosine oil in three Kerosine oil drums of the house. The oil of these three drums is poured into a cuboidal pot and for this, the dept of oil in drums becomes 7 dcm. If the ratio of the length and breadth of the cubioidal pot is 4:3 then find the length and breadth of the pot.

My borther Dipu draws a picture on a rectangular sheet of paper whose length is 15 cm and breadth is 8 cm. Let's calculate and write the change of area of the paper if he changes the length to twice the previous length and keeps the breadth same.